TOSHKENT SHAHRI HAVOSINING 2019-2023-YILLAR DAVOMIDA PM2,5 VA PM10 MAYDA DISPERS ZARRALAR BILAN IFLOSLANISH HOLATINING TAHLILI
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TOSHKENT SHAHRI HAVOSINING 2019-2023-YILLAR DAVOMIDA PM2,5 VA PM10 MAYDA DISPERS ZARRALAR BILAN IFLOSLANISH HOLATINING TAHLILI
- Publication date
- 2024
- Topics
- Atmosfera havosi, ifloslanish, PM2.5, PM10, postlar, transport, sanoat, statistic tahlil, Mann-Kendall testi, Sen’s qiyalik baholovchisi Toshkent shahri.
- Collection
- booksbylanguage_uzbek; booksbylanguage
- Language
- Uzbek
- Item Size
- 7.0M
Toshkent shahri mamalakatimizning poytaxti, tez
rivojlanayotgan yirik shahar hisoblanadi. Shahar iqtisodiyoti va aholi sonining
o‘sishi bilan birga, havoning ifloslanishi holati ham oshmoqda. PM2,5 va
PM10 dispers zarrachalari havodagi ifloslanish ko‘rsatkichlaridan
biridir. Ushbu maqolada Toshkent shahrining PM2,5 va PM10
dispers zarrachalari bilan ifloslanish darajasi tahlil qilinadi, uning
sabablari va salbiy ta’sirlari ko‘rib chiqiladi.Mann-Kendal Testi asosida
o‘zgarish dinamikasi statistik tahlil qilindi. Trend test natijasiga ko‘ra,
ahamiyatli o‘zgarish PM2,5 uchun 2019-yilda (Z=2.21), 2020-yilda
(Z=2.11), 2021-yilda (Z=3.63), 2022 yilda (Z=2.31), va 2023 yilda (Z=3.21
ekanligi aniqlandi, bu natijalar mos ravishda PM10 uchun (Z=2.02) va
NO2 uchun (Z=2.26). Ushbu natijalar asosida kelajakda atmosfera
havosi monitoringini yuritish bo‘yicha kerakli xulosalar olindi.
rivojlanayotgan yirik shahar hisoblanadi. Shahar iqtisodiyoti va aholi sonining
o‘sishi bilan birga, havoning ifloslanishi holati ham oshmoqda. PM2,5 va
PM10 dispers zarrachalari havodagi ifloslanish ko‘rsatkichlaridan
biridir. Ushbu maqolada Toshkent shahrining PM2,5 va PM10
dispers zarrachalari bilan ifloslanish darajasi tahlil qilinadi, uning
sabablari va salbiy ta’sirlari ko‘rib chiqiladi.Mann-Kendal Testi asosida
o‘zgarish dinamikasi statistik tahlil qilindi. Trend test natijasiga ko‘ra,
ahamiyatli o‘zgarish PM2,5 uchun 2019-yilda (Z=2.21), 2020-yilda
(Z=2.11), 2021-yilda (Z=3.63), 2022 yilda (Z=2.31), va 2023 yilda (Z=3.21
ekanligi aniqlandi, bu natijalar mos ravishda PM10 uchun (Z=2.02) va
NO2 uchun (Z=2.26). Ushbu natijalar asosida kelajakda atmosfera
havosi monitoringini yuritish bo‘yicha kerakli xulosalar olindi.
- Addeddate
- 2024-12-23 08:07:21
- Collection_added
- booksbylanguage
- Identifier
- analysis-of-the-state-of-air-pollution-in-the-city-of-tashkent-with-p
- Identifier-ark
- ark:/13960/s2d25g894zn
- Ocr
- tesseract 5.3.0-6-g76ae
- Ocr_detected_lang
- sw
- Ocr_detected_lang_conf
- 1.0000
- Ocr_detected_script
- Latin
- Ocr_detected_script_conf
- 1.0000
- Ocr_module_version
- 0.0.21
- Ocr_parameters
- -l uzb
- Page_number_confidence
- 96
- Page_number_module_version
- 1.0.5
- Ppi
- 300
- Scanner
- Internet Archive HTML5 Uploader 1.7.0
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